EMC Components

The new WE-SHC Seamless is a EMC gasket with seamless design (no openings between the WE-SHC seamless and the PCB) for higher shielding effectiveness in high frequency applications up to 60 GHz. WE-SHC Seamless also offers a better oxidation resistance than normal EMC gaskets.

WE-CCMF is a compact ceramic common mode filter with high common mode attenuation in the WiFi frequency range (> 30 dB @ 2450 MHz) and ultra high speed signal transmission. WE-CCMF offers also a LTCC design with low losses and high reliability.

Power Magnetics

The new WE-HCF SMD Power Inductor with flat wire and MnZn-Core extention offers a high mechanical stability through 3-pin SMT and a optimized core shape and material with improved ISAT and efficiency values.

The new WE-HCFT High Current Ferrite THT extention offers excellent thermal behavior with full current capability within operating temperature range, a high current capability up to 33 A and a low profile.

The new WE-PD extention brings the new size 1280 Performance that offers a MnZn core for better ISAT & lower RDC charateristics. WE-PD is AEC-Q200 Grade 1 (-40 to +150°C) qualified, offers up to 120 V operating voltage and an excellent performance / size ratio.

The WE-CST Current Sense Transformer product series offers an withstand voltage of 500 VAC for frequency up to 1 MHz and up to 20 A rated current with compact size (5.33 mm maximum height).

The new WE-HCM extention offers new sizes 4030 and 5030 with low profile (3 mm), a small footprint (5.6 x 1.7 mm) and is the perfect fit for FPGA applications, graphic cards, servers, motherboards and many other applications.

The new WE-AGDT is a Compact Power Supply SMT Transformer with single & dual output, up to 6 W power and basic insulation IEC62368-1 / IEC61558-2-16. It offers a low interwinding capacitance down to 6.8 pF typical, high CMTI and Pick & Place automation.

Power Magnetics


The new WL-SIWQ SMT Infrared QFN Waterclear IR LED offers a high power output, low thermal resistance and fits perfect with applications e.g. face recognition, night vision, security camers and gaming and movement recognition.

The new WL-VCSL Vertical Caity Surface Laser offers two different homogeneous radiation patterns (60° x 45° & 110° x 85°), high optical power and fits perfect with applications e.g. biometrical & 3D recognition, LiDAR and time of flight.

The new WL-SBRW product extention offers Bi-color LED design and is compatible with automatic placement machines. WL-SBRW fits perfect with applications e.g. LED front panel indicators, backlighting of networking and telecommunications.

The WL-SBCW product extention offers a industry standard footprint and a small package for exeptional brightness. WL-SBCW fits perfect with backlighting applications and status indicators.

The product extention WL-SMTW offers a PLCC 3528 package, a big variety of colors and high intensity. WL-SMTW fits perfect with applications e.g. signage and indirect illumination, dash boards, telephones, A/V equipment and coupling into light guides.

WL-SMTD offers with the new extention a industry standard PLCC-4 package, a narrow viewing angle at 30° & 60° and common anode & common cathode.

The new WL-OCPT extention offers a good stability of inner isolation with coplanar structure, stable CTR in full operation temperature range and is available in different CTR binnings. Especially well suited for applications e.g. power supply, chargers, computers and microprocessors and industry applications.

EMC Components

The new MagI³C-VDMM Variable Step Down MicroModule is a fully integrated 1 A DC/DC power supply including the switching regulator with integrated MOSFETs, compensation & shielded inductor in one package and offers a Power Good function, automatically switches operation mode for best efficiency and is suitable for downsizing.

Wireless Connectivity & Sensors

The new series "Elara" and "Erinome" are GNSS modules for global positioning, whereby the "Elara-II" is currently the smallest GNSS module on the market. The modules with integrated or external antenna impress with high accuracy (1.5 m) and fast acquisition (1 s hot start and 28 s cold start). Besides evaluation boards, further design-in tools are offered, such as the software tool WENSS.

The new Bluetooth low-energy 5.1 module Proteus-III and the proprietary variant Thyone-I are 8 × 12 × 2 mm modules with integrated antenna, encryption technology and six configurable IO pins and are based on the Nordic Semiconductor nRF52840 chipset. The WE-ProWare firmware, which has been proven over many years, makes the modules extremely flexible for use in radio-based maintenance interfaces and sensor networks, for example. A radio stick and an evaluation kit are also available.

The fully calibrated digital temperature sensor is based on a silicon base and impresses by its high accuracy (up to ±0.25 °C typ.), the fully calibrated 16 bit temperature output and the selectable output data rate up to 200 Hz. It has an I²C digital communication interface and programmable temperature threshold and interrupt. The matching evaluation kit also simplifies the design in for applications such as power system monitoring, HVAC or cold chain monitoring.

The new proprietary radio module Themisto-I is ideal for industrial applications requiring a long range of up to 10.5 km. As usual, an evaluation kit is available for fast prototyping.

The new Bluetooth® low energy 5.0 Proteus-II USB radio stick is a plug&play solution for higher data rates of up to 2 Mbit/s and an increased data throughput of up to 200 kbit/s. It is therefore the perfect complement to the corresponding module.

Electromechanical Components

WR-SMB is designed with snap on coupling in 50 ohm impedance, and offer broadband capability from DC up to 4 GHz. It is smaller than SMA and ideally suited for circuit miniaturization. Wide range of products are introduced from PCB to cable connectors in different gender, orientation, and mounting types.

The new series WR-SMP designed for push-on mating technology and small density for applicationwith limited space. Their interface respects MIL-STD-348 fig. 326; and intermateable with GPO.

The new WR-FAST THT male headers series, designed to carry currents up to 16 A. Multiple blade designs, orientations and pitches available.

The new range of WR-LIF (Low Insertion Force) connectors, where FFC contacts are simply inserted into the compact connector to secure the connection. The primary areas of application are screens and displays.

In addition, there are new extensions in the following product series: WR-WST, WR-COM, WR-CRD, WR-MJ, WS-TASV, WS-TASU, WS-SLSU, WS-RSTV, WA-PCCA , WP-SMRT, WR-SMA, WR-RPSMA, WR-MMCX, WR-ADPT und WR-CXASY

Automotive Standard Products

WE-MPSA is a multilayered chip bead ferrite designed for power applications. Allowing currents up to 10 A and RDC down to 4 mΩ, WE-MPSA comes with a specifi ed peak current capability, allowing EMI suppression in applications with high inrush current such as multimedia systems or motorinterference suppression.

WE-RCIS is a Rod Core Choke SDM design for filter inductor solutions, which can be applied in all standard automotive applications, specifically designed for EMC Suppression in motor drive and infotainment systems. Its design allows for a high saturation current up to 45 A and rated current up to 22.5 A.

WE-HCFA is a high current SMT inductor with a flat wire style that provides excellent current capabilities. Additionally, its robust SMT design enables a high saturation current up to 81 A. WE-HCFA offers a specially designed base to ensure an outstanding coplanarity and improved assembly for DC/DC automotive applications.

WE-HCIT is a high current THT inductor with an iron powder core and a soft saturation behavior. Its small RDC and its design allows for high current capabilities up to 27 A. The HCIT offers the ideal specifications for both DC/DC and filtering applications.